//
//  NSNumber+DDAdd.h
//  Pods
//
//  Created by 许龙 on 2019/9/24.
//

#import <Foundation/Foundation.h>

NS_ASSUME_NONNULL_BEGIN

@interface NSNumber (DDAdd)

+ (nullable NSNumber *)numberWithString:(NSString *)string;

@end

NS_ASSUME_NONNULL_END
